Barebone System Unpacking Guide
Install CPU and CPU Cooler
Install Memory
INSTALLATION GUIDE
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2
1
2
Loose the screws on the rear panel
from the case.
Pull out the mainboard from the case.
1
2
3
Release the CPU socket lever and lift the metal frame
of the CPU socket
Remoe the CPU socket cover.
Be aware do not touch
any pins in the CPU socket.
Put the CPU to the socket. Align the CPU notches with
the socket alignment keys and gently put the CPU onto
the socket.
1
2
Insert SODIMM into the SODIMM slot
on the motherboard by 30 .
0
Push down the SODIMM.
R1 GigaLAN Port
R1 GigaLAN Port
R2 Two USB 3.1 Ports
R2 Two USB 3.1 Ports
R3 PS/2 Keyboard and Mouse Ports
R3 PS/2 Keyboard and Mouse Ports
R4 COM 1
R4 COM 1
R5 DVI-I Port
R5 DVI-I Port
R6 DC 12~48V Barrel Jack Power In
R6 DC 12~48V Barrel Jack Power In
R7 Line-Out Audio Port
R7 Line-Out Audio Port
R8 DP (Display Port)
R8 DP (Display Port)
Specifications are for reference only and subject to change without notice.
1
1
LI91_G3_1
Installation
Guide
Installation Guide
Driver DVD
CPU Cooler
Accessories Pack
Power Adapter
Power Cord
System Unit
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F1 Mic-In Phone Jack
F1 Mic-In Phone Jack
F2 Power Button
F2 Power Button
F3 Reset Button
F3 Reset Button
F4 Three GigaLAN Ports
F4 Three GigaLAN Ports
F5 Four USB 3.1 Ports
F5 Four USB 3.1 Ports
Standard LI91G3 Front IO Ports
1 Secondary COM Port Header
1 Secondary COM Port Header
2 CPU Socket
2 CPU Socket
3 Optional Riser Card Slot
3 Optional Riser Card Slot
4 Intel Giga LAN Chip
4 Intel Giga LAN Chip
5 SODIMM Slots
5 SODIMM Slots
6 Intel Q370 Chip
6 Intel Q370 Chip
7 Super IO Chip
7 Super IO Chip
8 CPU Cooling Fan Power Connector
8 CPU Cooling Fan Power Connector
9 CMOS Battery
9 CMOS Battery
10 SATA Cable Connector
10 SATA Cable Connector
11 SATA Power Connector
11 SATA Power Connector
12 SATA HDD Connector
12 SATA HDD Connector
13 Buzzler
13 Buzzler
Standard LI91G3 Rear IO Ports
R8
R7 R6
R5
R4
R3
R1
R2
F5
F4
F3
F2
F1
When CPU is properly seated, replace the metal
frame and push the CPU socket lever back to its
locked position.
4
5
6
Glue the heatsink compound on the CPU surface.
Install CPU cooler on top of CPU. Tighten CPU cooler
with screws into pillaret.
Connect CPU FAN connector to mainboard CPU
FAN socket.
Mainboard Layout
Item Checklist
Complete
SODIMM
SODIMM Slot
2
1
2
4
5
3
1
7
6
8
9
11
10
12
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